skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : PRATSCHNER, STEVEN J.
Total Assignments: 5
Assignment: 1
Reel/Frame:010902/0784   Pages: 5
Recorded: 06/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARTHASARATHY, SRIVATSAN
Exec Dt:
06/26/2000
2
PRATSCHNER, STEVEN J.
Exec Dt:
06/23/2000
3
SINCLAIR, CRAIG T.
Exec Dt:
06/23/2000
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7124408
NONE
09604987
Correspondence name and address
AMIN, ESCHWEILER & TUROCY, LLP
HIMANSHU S. AMIN
24TH FLOOR, NATIONAL CITY CENTER
1900 E. 9TH STREET
CLEVELAND, OHIO 44114
Assignment: 2
Reel/Frame:010899/0291   Pages: 5
Recorded: 06/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARTHASARATHY, SRIVATSAN
Exec Dt:
06/26/2000
2
PRATSCHNER, STEVEN J.
Exec Dt:
06/25/2000
3
SINCLAIR, CRAIG T.
Exec Dt:
06/23/2000
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7117371
NONE
09605602
Correspondence name and address
AMIN, ESCHWEILER & TUROCY, LLP
HIMANSHU S. AMIN
24TH FLOOR, NATIONAL CITY CENTER
1900 E. 9TH STREET
CLEVELAND, OHIO 44114
Assignment: 3
Reel/Frame:013938/0956   Pages: 14
Recorded: 04/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, WEIWEN
Exec Dt:
04/01/2003
2
PRATSCHNER, STEVEN J.
Exec Dt:
03/31/2003
3
CARMICHAEL, IAN H.
Exec Dt:
04/01/2003
4
CARLIN, PETER A.
Exec Dt:
04/01/2003
5
BRUMME, CHRISTOPHER W.
Exec Dt:
03/31/2003
6
BENDIXEN, MASON K.
Exec Dt:
04/01/2003
7
SEZGIN, BEYSIM
Exec Dt:
04/01/2003
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7406699
US20040199927
10405560
Correspondence name and address
LEE & HAYES, PLLC
BRIAN C. HART
421 WEST RIVERSIDE AVENUE, SUITE 500
SPOKANE, WA 99201
Assignment: 4
Reel/Frame:014856/0943   Pages: 39
Recorded: 07/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, WEIWEN
Exec Dt:
01/29/2004
2
CARMICHAEL, IAN H.
Exec Dt:
06/22/2004
3
CARLIN, PETER A.
Exec Dt:
01/29/2004
4
BRUMME, CHRISTOPHER W.
Exec Dt:
06/28/2004
5
BENDIXEN, MASON K.
Exec Dt:
06/19/2004
6
SEZGIN, BEYSIM
Exec Dt:
06/22/2004
7
TROWBRIDGE, SEAN E.
Exec Dt:
06/22/2004
8
COOK, SUZANNE M.
Exec Dt:
01/29/2004
9
SHI, ALAN CHI-HANG
Exec Dt:
06/18/2004
10
KRISHNASWAMY, RAJA
Exec Dt:
06/22/2004
11
PRAKRIYA, MAHESH
Exec Dt:
02/03/2004
12
TSAI, MEI-CHIN
Exec Dt:
05/28/2004
13
BROWN, CHRISTOPHER JAMES
Exec Dt:
01/29/2004
14
PRATSCHNER, STEVEN J.
Exec Dt:
02/02/2004
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7418718
US20040237064
10771837
Correspondence name and address
LEE & HAYES, PLLC
BRIAN G. HART
421 WEST RIVERSIDE AVENUE
SUITE 500
SPOKANE, WA 99201
Assignment: 5
Reel/Frame:022381/0036   Pages: 6
Recorded: 03/11/2009
Attorney Dkt #:326320.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURYATA, SERGIY V.
Exec Dt:
03/09/2009
2
MCLAUGHLIN, MICHAEL J.
Exec Dt:
03/09/2009
3
SMITH, BRIAN J.
Exec Dt:
03/09/2009
4
PRATSCHNER, STEVEN J.
Exec Dt:
03/09/2009
5
CHANDRASHKHAR, RAMESHA
Exec Dt:
03/10/2009
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8156093
US20100235377
12401522
Correspondence name and address
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WA 98052

Search Results as of: 05/15/2024 12:04 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT